Rigid Roof Insulation Weight

Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation.

Rigid roof insulation weight.

When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary. Polyisocyanurate polyiso is a closed cell rigid foam insulation board made with recycled content that is widely used in commercial roofing. It s light weight provides ease of handling. There s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds.

These products can be used across the entire building envelope from the foundation to the roof and everywhere in between. Weight of wood and wood products will vary as the moisture content varies and as density of grain varies. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Polyiso insulation is the best choice as a cost effective energy efficient and environmentally responsible insulation product.

Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same. Rigid roof insulation board. 200mm achieve 0 18 w m 2 k u value on plywood deck. Rigid fiberglass 1 thick 1 5psf roll or batt insulation rock wool 1 thick 0 2psf glass wool 1 thick 0 06psf alpol 0 1psf note.

1220x2440mm weight kg m 3. A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation and cover board which will vary in thickness from roof to roof. Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. What is polyiso insulation.

Asce states that rigid roof insulation weighs 1 5 psf per inch of thickness whereas polyiso insulation like thermax is 0 25psf per inch. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. 9 aug 17 15 48. 1200x600mm weight kg m 3.

13 17 thickness. Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck.